C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55I AT COMMAND SET VERSION 1.00
2 Buffer "+CIEV" and "^SLCC" URCS in the TA while TA-TE
link is reserved, e.g. in online data mode, and flush them to
the TE afterwards. Otherwise they are forwarded directly to
the TE.
3 Forward "+CIEV" and "^SLCC" URCS directly to the TE. If
C55 is in online data mode, URCs are signaled via sending
BREAK (100 ms) and stored in a buffer. Once it is back in
command mode e.g. after +++ was entered, all URCs stored
in the buffer will be output.
(num)
0 (&F) Keypad event reporting is not supported by XT55.
(num)
0 (&F)
(num)
(num)
0 (&F)
Display event reporting is not supported by XT55.
Disable indicator event reporting.
2 Enable indicator event reporting.
0 (&F)
(str)
TA buffer of URCs defined within this command is cleared
when 1..3 is entered.
Name of indicator; for a list of all supported indicators please refer to
AT+CIND and AT^SIND.
(num)
Value of indicator; for a list of all values for the supported indicators
please refer to AT+CIND and AT^SIND.
2.2 AT+CIND Indicator control
This command controls information about status changes via URC
presentation of the C55 or connected items, e.g. signal quality, service
availability, sound generation, indication of unread short messages, full
SMS storage, call in progress or roaming activities. Use of this command is
outdated since additional indications and functionality are available with
AT^SIND.
AT+CIND supports two ways to get the values related to indicators:
• Query the current status of each indicator by using the read
command AT+CIND?. It returns the status no matter whether the
indicator has been registered with the write command
AT+CIND=[[,[,...]]].
• Evaluate one of the "+CIEV" URCs which the ME automatically
sends to the application, whenever the value of the associated
indicator changes.
The presentation of these URCs depends on two settings:
- The indicators must be registered with the write command
AT+ciND=[[,[,...]]]. By default, all of them are
registered when the ME is switched on. Any URC can be
excluded if deregistered with =0.
- URC presentation must be enabled with AT+CMER.
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